High-Intensity-Laser–Matter Interactions: the Energy-Control System of the Pico Laser Facility

Progress in Research and Application of Micro-Laser-Induced Breakdown Spectroscopy

“…It can make up for the shortcomings of other conventional methods, and has received great attention in recent years [21] . The microscopic mechanism of interaction between laser and matter is complicated [22][23][24][25] . The properties of the generated plasma are not only related to the laser wavelength [26,27] , the polarization state of the laser [28][29][30][31] , the energy of the laser [32][33][34] and the depth of defocus of the laser on the surface of the sample [35] , but also the physical properties of the surface of the material [36,37] , environmental gases [1,38,39] and other factors.…”